Engineering > EXAM > Bakers School of Aeronautics Oral Prep | 671 Questions with 100% Correct Answers | 60 Pages (All)

Bakers School of Aeronautics Oral Prep | 671 Questions with 100% Correct Answers | 60 Pages

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What is the most important law applicable to the study of electricity? - ✔✔Ohm's Law What are the elements of Ohm's Law? - ✔✔Voltage, Current & Resistance What are four sources of electrical... power? - ✔✔Mechanical, chemical, photoelectric and thermal What does an electrical circuit consist of? - ✔✔1. a source of electrical pressure 2. resistance 3. conductors What represents capacitance in an AC circuit? - ✔✔a capacitor What is the function of a capacitor? - ✔✔to store electricity What is the unit of measure for capacitance? - ✔✔Farad What is inductance? - ✔✔When voltage is induced by magnetic flux What is an example of an inductor in a magneto? - ✔✔the coil What is impedance? - ✔✔total opposition for AC to flow What is the unit of measurement for impedance? - ✔✔Ohms What are two things that happen when current flows through a conductor? - ✔✔a magnetic field; heats up What are the four factors that affect the resistance of an electrical conductor? - ✔✔gauge, length, temperature and material What is the unit of measurement of power in a DC circuit? - ✔✔watt What is a kilowatt? - ✔✔1,000 watts In a DC circuit, what occurs when voltage is increased while resistance remains constant? - ✔✔increase in current What are the three types of DC electrical circuits? - ✔✔series, parallel, and complex A 24 volt lead-acid battery has how many cells? [Show More]

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